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screw-on

American  
[skroo-on, -awn] / ˈskruˌɒn, -ˌɔn /

adjective

  1. attached, connected, or closed by screwing onto another part of a container or receptacle.

  2. (of an earring) held on the earlobe by a small screwlike post with a disk at the tip.


Etymology

Origin of screw-on

First recorded in 1925–30; adj. use of verb phrase screw on

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Some of the inn’s most expensive bottles—from the winemaker Domaine de la Romanée-Conti—had been snatched, replaced by bad replicas with screw-on caps.

From The Wall Street Journal • May 31, 2026

The Klean Kanteen is the easiest to clean of the bottles we tested and can be used with a sippy top, sports cap, or screw-on top.

From Slate • Dec. 7, 2018

You get a 3.5mm termination and a screw-on 6.35mm adapter.

From The Verge • Jul. 30, 2018

The embossed glass Mason jar comes with a custom screw-on collar, strainer cap and lid.

From Los Angeles Times • Dec. 12, 2014

The surest preventive against falling off is to have screw-on gauges.

From Practical Bookbinding by Adam, Paul

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